Dear Editor, Subject: Submission of new manuscript for evaluation. I am enclosing herewith a manuscript entitled “Retinal Nerve Fibre Layer, Ganglion Cell Layer and Choroid Thinning in Migraine With Aura’’ submitted to “BMC Ophthalmology ” for evaluation. This article is appropriate for BMC Ophthalmology because we think that our article will add an important knowledge to the literature. With the submission of this manuscript I would like to assure you that it has not been published elsewhere, accepted for publication elsewhere nor is under editorial review for publication elsewhere; and that my institute’s (Kafkas University, Ophthalmology Institute) representative is fully aware of this submission. According to your recommendations, the differences made in the manuscript; 1. Competing interests part has been placed in the manuscript after the conclusion section. 2. Authors' Contribution section has been placed in the manuscript after the conclusion section. 3. Acknowledgements section has been placed in the manuscript after the conclusion section. 4. All references have been cited in the text following journal style. 5. The Figures legend has been moved after the tables. 6. The name of the ethics committee that approved our study has been stated in the manuscript. Yours Sincerely, Dr.Metin Ekinci